xsk: check IFF_UP earlier in Tx path
In the Linux kernel, the following vulnerability has been resolved: xsk: check IFF_UP earlier in Tx path Xsk Tx can be triggered via either sendmsg() or poll() syscalls. These two paths share a call to common function xsk_xmit() which has two sanity checks within. A pseudo code example to show the two paths: __xsk_s…
Unscored under this view's policy Not listed in this KEV snapshot. Forecast present in this snapshot.
Published 2025-09-15T14:22:14.241Z. Updated 2026-05-23T15:28:23.218Z.